Trolley



FIG. 1 is a top, perspective view of a trolley;

FIG. 2 is another top, perspective view of the trolley shown in FIG. 1;

FIG. 3 is a top view of the trolley shown in FIG. 1;

FIG. 4 is a bottom view of the trolley shown in FIG. 1;

FIG. 5 is an enlarged front view of the trolley shown in FIG. 1;

FIG. 6 is an enlarged rear view of the trolley shown in FIG. 1;

FIG. 7 is a left-side view of view of the trolley shown in FIG. 1; and,

FIG. 8 is a right-side view of the trolley shown in FIG. 1.

The broken lines in the drawings depict portions of a trolley that form no part of the claimed design. 

CLAIM The ornamental design for a trolley, as shown and described. 